US3136650A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for coating a surface of an article with a resin layer
Assignee: General Electric Co
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Filing: 1961-11-01
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Granted: 1964-06-09
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Expires: 1981-11-01
Abstract
No abstract record available.
Inventors
- 👤 Frank C Avila
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 22:56
CPC Classifications
B; B05; B05D; B05D3/00; B05D3/20; B05D3/207; B05D1/00; B05D1/18; B05D1/22; B05D1/24; B05D1/32; H; H02; H02K; H02K15/00; H02K15/12; B05D3/02; B05D3/0218; Y; Y10; Y10S; Y10S118/00; Y10S118/05
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
99 words
A METHOD FOR COATING A SURFACE OF AN ARTICLE WITH A LAYER OF THERMOPLASTIC RESIN HAVING SELECTED PORTIONS OF RELATIVELY GREATER THICKNESS, SAID METHOD COMPRISING THE STEPS OF: (A) HEATING THE ARTICLE TO A PREDETERMINED TEMPERTURE ABOVE THE MELTING POINT OF THE RESIN; (B) FLUIDIZING A QUANTITY OF PULVERANT COATING MATERIAL TO FORM A FLUIDIZED BED COMPRISED OF THE RESIN INTERMIXED WITH PARTICLES OF MAGNETIC MATERIAL; (C) IMMERSING THE ARTICLE TO BE COATED IN SAID FLUIDIZED BED FOR A PREDETERMINED PERIOD OF TIME TO FORM A LAYER OF LIQUID RESIN THEREON; (D) REMOVING SAID ARTICLE FROM SAID FLUIDIZED BED;
References Cited (Backward Citations)
US2152077A
Cited
US2937408A
Cited
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Cited
US2974059A
Cited
US2978371A
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US3044892A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-06-09 | 1967-12-09 | 1968-06-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-06-09 | 1971-12-09 | 1972-06-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-06-09 | 1975-12-09 | 1976-06-09 | $7700.00 | Window Closed / Lapsed |